Happy Moments

Arpita Shah and Tian Zheng

HappyDB is a corpus of 100,000 crowd-sourced happy moments via Amazon’s Mechanical Turk. You can read more about it on https://arxiv.org/abs/1801.07746.

Here, we explore this data set and try to answer the question, “What makes people happy?”

Step 0 - Load all the required libraries

From the packages’ descriptions:

library(tidyverse)
library(tidytext)
library(DT)
library(scales)
library(wordcloud2)
library(gridExtra)
library(ngram)
library(shiny) 
library(ggraph)
library(igraph)

Step 1 - Load the processed text data along with demographic information on contributors

We use the processed data for our analysis and combine it with the demographic information available.

hm_data <- read_csv("../output/processed_moments.csv")
urlfile<-'https://raw.githubusercontent.com/rit-public/HappyDB/master/happydb/data/demographic.csv'
demo_data <- read_csv(urlfile)

Combine both the data sets and keep the required columns for analysis

We select a subset of the data that satisfies specific row conditions.

hm_data <- hm_data %>%
  inner_join(demo_data, by = "wid") %>%
  select(wid,
         original_hm,
         gender, 
         marital, 
         parenthood,
         reflection_period,
         age, 
         country, 
         ground_truth_category, 
         text) %>%
  mutate(count = sapply(hm_data$text, wordcount)) %>%
  filter(gender %in% c("m", "f")) %>%
  filter(marital %in% c("single", "married")) %>%
  filter(parenthood %in% c("n", "y")) %>%
  filter(reflection_period %in% c("24h", "3m")) %>%
  mutate(reflection_period = fct_recode(reflection_period, 
                                        months_3 = "3m", hours_24 = "24h"))
datatable(hm_data)
It seems your data is too big for client-side DataTables. You may consider server-side processing: https://rstudio.github.io/DT/server.htmlIt seems your data is too big for client-side DataTables. You may consider server-side processing: https://rstudio.github.io/DT/server.html

Create a bag of words using the text data

bag_of_words <-  hm_data %>%
  unnest_tokens(word, text)
word_count <- bag_of_words %>%
  count(word, sort = TRUE)

Create bigrams using the text data

hm_bigrams <- hm_data %>%
  filter(count != 1) %>%
  unnest_tokens(bigram, text, token = "ngrams", n = 2)
bigram_counts <- hm_bigrams %>%
  separate(bigram, c("word1", "word2"), sep = " ") %>%
  count(word1, word2, sort = TRUE)

Specify the user interface for the R Shiny app

We want each tab to have its own controls for input and so Shiny’s “navbarPage()” layout works the best. We have the first tab visualizing the overall data, second one for scatterplots comparing the proportion of words within categories, third one highlighting the most frequently appearing bigrams based on categories and the last tab to explore the actual happy moments.

ui <- navbarPage("What makes people happy?",
                 tabPanel("Overview",
                          
                          titlePanel(h1("Most Frequent Occurrences",
                                        align = "center")),
                          
                          sidebarLayout(
                            sidebarPanel(
                              sliderInput(inputId = "topWordcloud",
                                          label = "Number of terms for word cloud:",
                                          min = 5,
                                          max = 100,
                                          value = 50),
                              br(),
                              br(),
                              
                              checkboxInput(inputId = "topFreqB",
                                            label = "Plot Bar Chart",
                                            value = F),
                              sliderInput(inputId = "topBarchart",
                                          label = "Number of terms for bar chart:",
                                          min = 1,
                                          max = 25,
                                          value = 10),
                              br(),
                              br(),
                              
                              checkboxInput(inputId = "topFreqN",
                                            label = "Plot Network Graph",
                                            value = F),
                              sliderInput(inputId = "topNetwork",
                                          label = "Number of edges for network graph:",
                                          min = 1,
                                          max = 150,
                                          value = 50)
                            ),
                            
                            mainPanel(
                              wordcloud2Output(outputId = "WC"),
                              plotOutput(outputId = "figure")
                            )
                          )
                 ),
                 
                 tabPanel("Individual Terms",
                          
                          titlePanel(h1("Comparison of Proportions",
                                        align = "center")),
                          
                          sidebarLayout(
                            sidebarPanel(
                              selectInput(inputId = "attribute",
                                          label = "Select the attribute:",
                                          choices = c("Gender" = "gender",
                                                      "Marital Status" = "marital",
                                                      "Parenthood" = "parenthood",
                                                      "Reflection Period" = "reflection_period")
                              )
                            ),
                            
                            mainPanel(
                              plotOutput(outputId = "scatter")
                            )
                          )
                 ),
                 
                 tabPanel("Pair of Words",
                          
                          titlePanel(h1("Most Frequent Bigrams",
                                        align = "center")),
                          
                          sidebarLayout(
                            sidebarPanel(
                              selectInput(inputId = "factor",
                                          label = "Select the attribute:",
                                          choices = c("Gender" = "gender",
                                                      "Marital Status" = "marital",
                                                      "Parenthood" = "parenthood",
                                                      "Reflection Period" = "reflection_period")
                              ),
                              numericInput(inputId = "topBigrams",
                                          label = "Number of top pairs to view:",
                                          min = 1,
                                          max = 25,
                                          value = 10)
                            ),
                            
                            mainPanel(
                              plotOutput(outputId = "bar")
                            )
                          )
                 ),
                 
                 tabPanel("Data",
                          DT::dataTableOutput("table")
                          )
)

Develop the server for the R Shiny app

This shiny app visualizes summary of data and displays the data table itself.

server <- function(input, output, session) {
  
  pt1 <- reactive({
    if(!input$topFreqB) return(NULL)
    word_count %>%
      slice(1:input$topBarchart) %>%
      mutate(word = reorder(word, n)) %>%
      ggplot(aes(word, n)) +
      geom_col() +
      xlab(NULL) +
      ylab("Word Frequency")+
      coord_flip()
  })
  
  pt2 <- reactive({
    if(!input$topFreqN) return(NULL)
    bigram_graph <- bigram_counts %>%
      slice(1:input$topNetwork) %>%
      graph_from_data_frame()
    
    set.seed(123)
    
    x <- grid::arrow(type = "closed", length = unit(.1, "inches"))
    
    ggraph(bigram_graph, layout = "fr") +
      geom_edge_link(aes(edge_alpha = n), show.legend = FALSE,
                     arrow = x, end_cap = circle(.05, 'inches')) +
      geom_node_point(color = "skyblue", size = 3) +
      geom_node_text(aes(label = name), repel = TRUE) +
      theme_void()
  })
  
  output$WC <- renderWordcloud2({
    
    word_count %>%
      slice(1:input$topWordcloud) %>%
      wordcloud2(size = 0.6,
                 rotateRatio = 0)
    
  })
  
  output$figure <- renderPlot(height = 500, width = 500, {
    
    ptlist <- list(pt1(),pt2())
    ptlist <- ptlist[!sapply(ptlist, is.null)]
    if(length(ptlist)==0) return(NULL)
    
    lay <- rbind(c(1,1),
                 c(2,2))
    
    grid.arrange(grobs = ptlist, layout_matrix = lay)
  })
  
  
  
  selectedAttribute <- reactive({
    list(atr = input$attribute)
  })
  
  output$scatter <- renderPlot({
    temp <- bag_of_words %>%
      count(!!as.name(selectedAttribute()$atr), word) %>%
      group_by(!!as.name(selectedAttribute()$atr)) %>%
      mutate(proportion = n / sum(n)) %>% 
      select(-n) %>% 
      spread(!!as.name(selectedAttribute()$atr), proportion)
    
      ggplot(temp, 
             aes_string(x = colnames(temp)[2], y = colnames(temp)[3]),
             color = abs(colnames(temp)[3] - colnames(temp)[2])) +
      geom_abline(color = "gray40", lty = 2) +
      geom_jitter(alpha = 0.1, size = 1, width = 0.3, height = 0.3) +
      geom_text(aes(label = word), check_overlap = TRUE, vjust = 1.5) +
      scale_x_log10(labels = percent_format()) +
      scale_y_log10(labels = percent_format()) +
      scale_color_gradient(limits = c(0, 0.001), low = "darkslategray4", high = "gray75") +
      theme(legend.position="none")
  })
  
  
  
  selectedBigram <- reactive({
    list(var = input$factor)
  })
  
  output$bar <- renderPlot({
    hm_bigrams %>%
      count(!!as.name(selectedBigram()$var), bigram, sort = TRUE) %>%
      group_by(!!as.name(selectedBigram()$var)) %>%
      top_n(input$topBigrams) %>%
      ungroup() %>%
      mutate(bigram = reorder(bigram, n)) %>%
      ggplot(aes(bigram, n, fill = !!as.name(selectedBigram()$var))) +
      geom_col(show.legend = FALSE) +
      facet_wrap(as.formula(paste("~", selectedBigram()$var)), ncol = 2, scales = "free") +
      coord_flip()
  })
  
  
  output$table <- DT::renderDataTable({
    DT::datatable(hm_data)
  })
}

Run the R Shiny app

shinyApp(ui, server)
---
title: "Happy Moments"
author: "Arpita Shah and Tian Zheng"
output: html_notebook
runtime: shiny
---

HappyDB is a corpus of 100,000 crowd-sourced happy moments via Amazon's Mechanical Turk. You can read more about it on https://arxiv.org/abs/1801.07746.

Here, we explore this data set and try to answer the question, "What makes people happy?"

### Step 0 - Load all the required libraries

From the packages' descriptions:

+ `tidyverse` is an opinionated collection of R packages designed for data science. All packages share an underlying design philosophy, grammar, and data structures;
+ `tidytext` allows text mining using 'dplyr', 'ggplot2', and other tidy tools;
+ `DT` provides an R interface to the JavaScript library DataTables;
+ `scales` map data to aesthetics, and provide methods for automatically determining breaks and labels for axes and legends;
+ `wordcloud2` provides an HTML5 interface to wordcloud for data visualization;
+ `gridExtra` contains miscellaneous functions for "grid" graphics;
+ `ngram` is for constructing n-grams (“tokenizing”), as well as generating new text based on the n-gram structure of a given text input (“babbling”);
+ `Shiny` is an R package that makes it easy to build interactive web apps straight from R;

```{r load libraries, warning=FALSE, message=FALSE}

library(tidyverse)
library(tidytext)
library(DT)
library(scales)
library(wordcloud2)
library(gridExtra)
library(ngram)
library(shiny) 
library(ggraph)
library(igraph)
```

### Step 1 - Load the processed text data along with demographic information on contributors

We use the processed data for our analysis and combine it with the demographic information available.

```{r load data, warning=FALSE, message=FALSE}
hm_data <- read_csv("../output/processed_moments.csv")

urlfile<-'https://raw.githubusercontent.com/rit-public/HappyDB/master/happydb/data/demographic.csv'
demo_data <- read_csv(urlfile)
```

### Combine both the data sets and keep the required columns for analysis

We select a subset of the data that satisfies specific row conditions.

```{r combining data, warning=FALSE, message=FALSE}
hm_data <- hm_data %>%
  inner_join(demo_data, by = "wid") %>%
  select(wid,
         original_hm,
         gender, 
         marital, 
         parenthood,
         reflection_period,
         age, 
         country, 
         ground_truth_category, 
         text) %>%
  mutate(count = sapply(hm_data$text, wordcount)) %>%
  filter(gender %in% c("m", "f")) %>%
  filter(marital %in% c("single", "married")) %>%
  filter(parenthood %in% c("n", "y")) %>%
  filter(reflection_period %in% c("24h", "3m")) %>%
  mutate(reflection_period = fct_recode(reflection_period, 
                                        months_3 = "3m", hours_24 = "24h"))
```

```{r}
datatable(hm_data)
```
### Create a bag of words using the text data

```{r bag of words, warning=FALSE, message=FALSE}
bag_of_words <-  hm_data %>%
  unnest_tokens(word, text)

word_count <- bag_of_words %>%
  count(word, sort = TRUE)
```

### Create bigrams using the text data

```{r bigram, warning=FALSE, message=FALSE}
hm_bigrams <- hm_data %>%
  filter(count != 1) %>%
  unnest_tokens(bigram, text, token = "ngrams", n = 2)

bigram_counts <- hm_bigrams %>%
  separate(bigram, c("word1", "word2"), sep = " ") %>%
  count(word1, word2, sort = TRUE)
```

### Specify the user interface for the R Shiny app

We want each tab to have its own controls for input and so Shiny's "navbarPage()" layout works the best. We have the first tab visualizing the overall data, second one for scatterplots comparing the proportion of words within categories, third one highlighting the most frequently appearing bigrams based on categories and the last tab to explore the actual happy moments.

```{r shiny UI, warning=FALSE, message=FALSE}
ui <- navbarPage("What makes people happy?",
                 tabPanel("Overview",
                          
                          titlePanel(h1("Most Frequent Occurrences",
                                        align = "center")),
                          
                          sidebarLayout(
                            sidebarPanel(
                              sliderInput(inputId = "topWordcloud",
                                          label = "Number of terms for word cloud:",
                                          min = 5,
                                          max = 100,
                                          value = 50),
                              br(),
                              br(),
                              
                              checkboxInput(inputId = "topFreqB",
                                            label = "Plot Bar Chart",
                                            value = F),
                              sliderInput(inputId = "topBarchart",
                                          label = "Number of terms for bar chart:",
                                          min = 1,
                                          max = 25,
                                          value = 10),
                              br(),
                              br(),
                              
                              checkboxInput(inputId = "topFreqN",
                                            label = "Plot Network Graph",
                                            value = F),
                              sliderInput(inputId = "topNetwork",
                                          label = "Number of edges for network graph:",
                                          min = 1,
                                          max = 150,
                                          value = 50)
                            ),
                            
                            mainPanel(
                              wordcloud2Output(outputId = "WC"),
                              plotOutput(outputId = "figure")
                            )
                          )
                 ),
                 
                 tabPanel("Individual Terms",
                          
                          titlePanel(h1("Comparison of Proportions",
                                        align = "center")),
                          
                          sidebarLayout(
                            sidebarPanel(
                              selectInput(inputId = "attribute",
                                          label = "Select the attribute:",
                                          choices = c("Gender" = "gender",
                                                      "Marital Status" = "marital",
                                                      "Parenthood" = "parenthood",
                                                      "Reflection Period" = "reflection_period")
                              )
                            ),
                            
                            mainPanel(
                              plotOutput(outputId = "scatter")
                            )
                          )
                 ),
                 
                 tabPanel("Pair of Words",
                          
                          titlePanel(h1("Most Frequent Bigrams",
                                        align = "center")),
                          
                          sidebarLayout(
                            sidebarPanel(
                              selectInput(inputId = "factor",
                                          label = "Select the attribute:",
                                          choices = c("Gender" = "gender",
                                                      "Marital Status" = "marital",
                                                      "Parenthood" = "parenthood",
                                                      "Reflection Period" = "reflection_period")
                              ),
                              numericInput(inputId = "topBigrams",
                                          label = "Number of top pairs to view:",
                                          min = 1,
                                          max = 25,
                                          value = 10)
                            ),
                            
                            mainPanel(
                              plotOutput(outputId = "bar")
                            )
                          )
                 ),
                 
                 tabPanel("Data",
                          DT::dataTableOutput("table")
                          )
)
```

### Develop the server for the R Shiny app

This shiny app visualizes summary of data and displays the data table itself.

```{r shiny server, warning=FALSE, message=FALSE}
server <- function(input, output, session) {
  
  pt1 <- reactive({
    if(!input$topFreqB) return(NULL)
    word_count %>%
      slice(1:input$topBarchart) %>%
      mutate(word = reorder(word, n)) %>%
      ggplot(aes(word, n)) +
      geom_col() +
      xlab(NULL) +
      ylab("Word Frequency")+
      coord_flip()
  })
  
  pt2 <- reactive({
    if(!input$topFreqN) return(NULL)
    bigram_graph <- bigram_counts %>%
      slice(1:input$topNetwork) %>%
      graph_from_data_frame()
    
    set.seed(123)
    
    x <- grid::arrow(type = "closed", length = unit(.1, "inches"))
    
    ggraph(bigram_graph, layout = "fr") +
      geom_edge_link(aes(edge_alpha = n), show.legend = FALSE,
                     arrow = x, end_cap = circle(.05, 'inches')) +
      geom_node_point(color = "skyblue", size = 3) +
      geom_node_text(aes(label = name), repel = TRUE) +
      theme_void()
  })
  
  output$WC <- renderWordcloud2({
    
    word_count %>%
      slice(1:input$topWordcloud) %>%
      wordcloud2(size = 0.6,
                 rotateRatio = 0)
    
  })
  
  output$figure <- renderPlot(height = 500, width = 500, {
    
    ptlist <- list(pt1(),pt2())
    ptlist <- ptlist[!sapply(ptlist, is.null)]
    if(length(ptlist)==0) return(NULL)
    
    lay <- rbind(c(1,1),
                 c(2,2))
    
    grid.arrange(grobs = ptlist, layout_matrix = lay)
  })
  
  
  
  selectedAttribute <- reactive({
    list(atr = input$attribute)
  })
  
  output$scatter <- renderPlot({
    temp <- bag_of_words %>%
      count(!!as.name(selectedAttribute()$atr), word) %>%
      group_by(!!as.name(selectedAttribute()$atr)) %>%
      mutate(proportion = n / sum(n)) %>% 
      select(-n) %>% 
      spread(!!as.name(selectedAttribute()$atr), proportion)
    
      ggplot(temp, 
             aes_string(x = colnames(temp)[2], y = colnames(temp)[3]),
             color = abs(colnames(temp)[3] - colnames(temp)[2])) +
      geom_abline(color = "gray40", lty = 2) +
      geom_jitter(alpha = 0.1, size = 1, width = 0.3, height = 0.3) +
      geom_text(aes(label = word), check_overlap = TRUE, vjust = 1.5) +
      scale_x_log10(labels = percent_format()) +
      scale_y_log10(labels = percent_format()) +
      scale_color_gradient(limits = c(0, 0.001), low = "darkslategray4", high = "gray75") +
      theme(legend.position="none")
  })
  
  
  
  selectedBigram <- reactive({
    list(var = input$factor)
  })
  
  output$bar <- renderPlot({
    hm_bigrams %>%
      count(!!as.name(selectedBigram()$var), bigram, sort = TRUE) %>%
      group_by(!!as.name(selectedBigram()$var)) %>%
      top_n(input$topBigrams) %>%
      ungroup() %>%
      mutate(bigram = reorder(bigram, n)) %>%
      ggplot(aes(bigram, n, fill = !!as.name(selectedBigram()$var))) +
      geom_col(show.legend = FALSE) +
      facet_wrap(as.formula(paste("~", selectedBigram()$var)), ncol = 2, scales = "free") +
      coord_flip()
  })
  
  
  output$table <- DT::renderDataTable({
    DT::datatable(hm_data)
  })
}
```

### Run the R Shiny app

```{r shiny app, warning=FALSE, message=FALSE}
shinyApp(ui, server)
```
